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authorStephen M. Cameron <scameron@beardog.cce.hp.com>2010-02-04 08:43:31 -0600
committerJames Bottomley <James.Bottomley@suse.de>2010-02-17 13:22:51 -0600
commitc7f172dca210bbd105aee02353c6b385c774caac (patch)
tree09bc4da0ccfa2024898982ff524eaeff890af10d /drivers/scsi
parent807be732f928c75b3dfb4273fe5f61b34f05df86 (diff)
[SCSI] hpsa: clarify obscure comment in adjust_hpsa_scsi_table
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/hpsa.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index b91ccd436ac..42295c49682 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -838,7 +838,11 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno,
(void) hpsa_scsi_add_entry(h, hostno, sd[entry],
added, &nadded);
/* add can't fail, we just removed one. */
- sd[entry] = NULL; /* prevent it from being freed */
+
+ /* Set it to NULL to prevent it from being freed
+ * at the bottom of hpsa_update_scsi_devices()
+ */
+ sd[entry] = NULL;
}
i++;
}